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Gleb Molodtsov

3 accepted papers

2026

Bant: Byzantine Antidote via Trial Function and Trust Scores

AAAI 2026technical

Recent advancements in machine learning have improved performance while also increasing computational demands. While federated and distributed setups address these issues, their structures remain vulnerable to malicious influences. In this paper, we address a specific threat: Byzantine attacks, wher

Cited by 0SourcePDFScholar
2026

Sign-SGD via Parameter-Free Optimization

ICLR 2026poster

Large language models have achieved major advances across domains, yet training them remains extremely resource-intensive. We revisit Sign-SGD, which serves both as a memory-efficient optimizer for single-node training and as a gradient compression mechanism for distributed learning. This paper addr…

Cited by 0SourceScholar
2025

When Extragradient Meets PAGE: Bridging Two Giants to Boost Variational Inequalities

UAI 2025

Variational inequalities (VIs) have emerged as a universal framework for solving a wide range of problems. A broad spectrum of applications include optimization, equilibrium analysis, reinforcement learning, and the rapidly evolving field of generative adversarial networks (GANs). Stochastic methods

Cited by 0SourcePDFScholar